TREA

Yasuhiro Murasawa

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing thin IC cards and construction thereof
    • Patent number 6,207,004
    • Issue date Mar 27, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiro Murasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 5,982,624
    • Issue date Nov 9, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeo Onoda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Non-contact type IC card
    • Patent number 5,952,713
    • Issue date Sep 14, 1999
    • Kenichi Takahira
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Jig for dual-side mounting PC boards
    • Patent number 5,918,362
    • Issue date Jul 6, 1999
    • Mitsubishi Electric Semiconductor Software Co., Ltd.
    • Hiroaki Yamashita
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    IC card
    • Patent number 5,886,874
    • Issue date Mar 23, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeo Onoda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tape carrier structure for a tape carrier package
    • Patent number 5,841,188
    • Issue date Nov 24, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiro Murasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    IC card including a substrate having improved strength and heat rad...
    • Patent number 5,521,433
    • Issue date May 28, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Teru Hirata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Thermal stress resistant semiconductor device mounting arrangement
    • Patent number 5,374,848
    • Issue date Dec 20, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Otani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Packaged semiconductor device assembly including two interconnected...
    • Patent number 5,309,020
    • Issue date May 3, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiro Murasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Printed circuit board
    • Patent number 5,085,922
    • Issue date Feb 4, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiro Murasawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Semiconductor device card
    • Patent number 5,086,336
    • Issue date Feb 4, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiro Murasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 5,055,912
    • Issue date Oct 8, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiro Murasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Memory card
    • Patent number 4,924,077
    • Issue date May 8, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshinobu Banjo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card housing
    • Patent number 4,890,197
    • Issue date Dec 26, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshinobu Banjo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card housing a smiconductor device
    • Patent number 4,868,713
    • Issue date Sep 19, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshinobu Banjo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card including enclosed sliding shutter
    • Patent number 4,868,714
    • Issue date Sep 19, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshinobu Banjo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 4,789,347
    • Issue date Dec 6, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshinobu Banjo
    • H01 - BASIC ELECTRIC ELEMENTS